# Jaroslav Dittrich
**Wikidata**: [Q64848455](https://www.wikidata.org/wiki/Q64848455)  
**Source**: https://4ort.xyz/entity/jaroslav-dittrich-q64848455


## References

1. [Křížky a vetřelci](http://krizkyavetrelci.plzne.cz/katalog/polozka/100055)
2. Czech National Authority Database
3. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/118691)
4. [The Fine Art Archive](https://cs.isabart.org/person/24849)
5. The Fine Art Archive